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1SDA060329R1 ABB T6H 630 3P Fixed Front Terminal Breaking Part
ABB 1SDA060329R1 is a 630 A three-pole fixed Tmax T6H breaking part with front terminals, a 690 V AC rated voltage and 70 kA ultimate short-circuit breaking capacity at 400 V AC for compatible ABB Tmax T6 circuit-breaker assemblies.
£2,027.28
Why Choose the ABB T6H 630 1SDA060329R1 Breaking Part?
The ABB 1SDA060329R1 is a Tmax T6H 630 three-pole breaking part designed for ABB SACE Tmax T circuit-breaker assemblies. As part of the ABB Tmax T4–T8 range, it provides the fixed breaker body and current-carrying interruption section required for compatible T6 protection configurations, with a rated uninterrupted current of 630 A.
This T6H 630 breaking part is supplied in a fixed three-pole configuration with front terminals. It uses bolt-type main circuit connections and is designed for a rated voltage of 690 V AC, making it suitable for integration into industrial and commercial low-voltage switchboards where a compatible T6 trip unit and associated accessories are specified separately.
The H performance level provides a rated ultimate short-circuit breaking capacity of 70 kA at 400 V AC. With robust Tmax construction, an IP20 degree of protection and a mechanical endurance of 20,000 operating cycles, the 1SDA060329R1 provides a dependable foundation for configurable ABB T6H 630 circuit-breaker assemblies.
Key Advantages
- Genuine ABB Tmax T6H 630 breaking part for compatible circuit-breaker assemblies.
- 630 A rated uninterrupted current for high-current distribution applications.
- High 70 kA ultimate short-circuit breaking capacity at 400 V AC.
- Three-pole fixed construction for three-phase distribution systems.
- Front terminals with bolt connections for secure main circuit installation.
- Modular breaking-part format supports configuration with compatible ABB Tmax T6 trip units and accessories.
Key Features
- ABB SACE Tmax T6H 630 breaker platform.
- Breaking part / breaking unit configuration.
- 630 A rated uninterrupted current (Iu).
- 690 V AC rated voltage.
- 70 kA Icu at 400 V AC.
- Three-pole (3P) construction.
- Fixed execution with front terminals.
- IP20 degree of protection.
What Is an ABB Tmax Breaking Part?
A circuit-breaker breaking part forms the principal switching and current-interruption section of a modular moulded-case circuit breaker. The ABB T6H 630 breaking part contains the three-pole fixed breaker structure and main current path, providing the platform onto which the appropriate compatible protection and operating components can be configured for the intended installation.
This modular approach allows the T6H 630 breaker platform to be matched with suitable ABB Tmax T6 trip units and accessories according to the required protection scheme. The 1SDA060329R1 is therefore particularly useful for building, maintaining or replacing the breaking section of a compatible 630 A ABB Tmax T6H circuit-breaker assembly.
Typical Applications
- ABB Tmax T6H circuit-breaker assembly and configuration.
- Industrial low-voltage power distribution switchboards.
- Main and sub-main feeder protection assemblies.
- Manufacturing and process industry electrical systems.
- Commercial and infrastructure distribution panels.
- Replacement or maintenance of compatible T6H 630 breaker assemblies.
Technical Specifications
| Series | SACE Tmax T / Tmax T4–T8 |
|---|---|
| Order code | 1SDA060329R1 |
| Product type | MCCB breaking part / breaking unit |
| Frame | T6 |
| Performance level | H |
| Rated uninterrupted current (Iu) | 630 A |
| Number of poles | 3 |
| Execution | Fixed |
| Terminal position | Front |
| Main circuit connection | Bolt connection |
| Rated voltage | 690 V AC |
| Rated ultimate short-circuit breaking capacity (Icu) at 400 V AC | 70 kA |
| Protection rating | IP20 |
| Control element | Toggle |
| Motor operator | Optional |
| Mechanical durability | 20,000 cycles |
| Mechanical operating frequency | 120 cycles per hour |
| Electrical durability | 7,000 cycles |
| Electrical operating frequency | 60 cycles per hour |
| Product dimensions (W × H × D) | 210 × 268 × 103.5 mm |
| Product net weight | 9.5 kg |
| EAN | 8015644627973 |
| ABB product group | 310511-T-Max T4 - T8 |
Frequently Asked Questions
What is the ABB 1SDA060329R1?
The ABB 1SDA060329R1 is a Tmax T6H 630 three-pole breaking part in fixed execution with front terminals, designed for use within compatible ABB Tmax T6 circuit-breaker assemblies.
What is the current rating of the ABB 1SDA060329R1?
The T6H 630 breaking part has a rated uninterrupted current of 630 A.
What is the breaking capacity of the ABB T6H 630 breaking part?
The T6H performance level provides a rated ultimate short-circuit breaking capacity (Icu) of 70 kA at 400 V AC.
Does the ABB 1SDA060329R1 include a specific trip unit?
The 1SDA060329R1 is specified as the T6H 630 breaking part rather than as a complete breaker identified with a particular TMA or electronic trip-unit model, allowing it to form part of a suitably configured ABB Tmax T6 assembly.
What does 3P F F mean on the ABB T6H 630 breaking part?
The designation identifies a three-pole breaking part in fixed execution with front terminals, suitable for permanent installation in compatible low-voltage switchboards and circuit-breaker assemblies.
Trusted ABB Circuit Protection
ABB SACE Tmax breaking parts provide the robust switching and interruption platform required for configurable moulded-case circuit-breaker assemblies, supporting dependable industrial and commercial power distribution with a broad range of compatible protection units and accessories.
